Finding the Third Proportional to 3,527.25 and 7,540.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,527.25 : 7,540.88 = 7,540.88 : x
2. Step 2: Convert to fraction form
   3,527.25/7,540.88 = 7,540.88/x
3. Step 3: Cross multiply
   3,527.25x = 7,540.88 × 7,540.88
4. Step 4: Simplify right side
   3,527.25x = 56,864,795.77
5. Step 5: Solve for x
   x = 56,864,795.77/3,527.25
6. Step 6: Final answer
   x = 16,121.57